394846112023 has 24 divisors (see below), whose sum is σ = 454818445200. Its totient is φ = 339899189760.

The previous prime is 394846112009. The next prime is 394846112027. The reversal of 394846112023 is 320211648493.

It is not a de Polignac number, because 394846112023 - 2²¹ = 394844014871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (394846112027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8860903 + ... + 8905351.

It is an arithmetic number, because the mean of its divisors is an integer number (18950768550).

Almost surely, 2^394846112023 is an apocalyptic number.

394846112023 is a deficient number, since it is larger than the sum of its proper divisors (59972333177).

394846112023 is a wasteful number, since it uses less digits than its factorization.

394846112023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46735 (or 46716 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 394846112023 in words is "three hundred ninety-four billion, eight hundred forty-six million, one hundred twelve thousand, twenty-three".